Question

Please help for a medal?!?!

Answer 1

Select the equations that are parallel and perpendicular to y = x + 5 and that pass through the point (-2, -1).

Answer 2

Options: parallel: y = -x - 1
perpendicular: y = x + 2

parallel: y = x - 1
perpendicular: y = -x + 1

parallel: y = x + 1
perpendicular: y = -x - 3

parallel: y = 2x - 2
perpendicular: y = -2x - 1

Answer 3

Its the 3rd choice

Answer 4

Can you tell me why you think that?

Answer 5

Or don't. I'll go with your answer. If I get it correct I will give you the medal.